package cn.jsj.hzu.qm.facecloud.user.service.impl;

import cn.jsj.hzu.qm.facecloud.user.dao.KeyDao;
import cn.jsj.hzu.qm.facecloud.user.service.KeyService;

public class KeyServiceImpl implements KeyService {
	KeyDao keyDao = null;

	public KeyDao getKeyDao() {
		return keyDao;
	}

	public void setKeyDao(KeyDao keyDao) {
		this.keyDao = keyDao;
	}
 
	@Override
	public int getAllKeyNum() {

		
		return keyDao.getAllKeyNum();
	}

}